*.yiqiniu.com

Issued by TrustAsia RSA DV SSL Server CA

About this certificate

This digital certificate with serial number 3a:22:b1:3d:32:eb:54:d2:89:c6:42:99:c3:a6:41:cb was issued on by TrustAsia Technologies, Inc..

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=*.yiqiniu.com,OU=Domain Control Validated+OU=TrustAsia DV SSL Wildcard

TrustAsia Technologies, Inc.

Organization: TrustAsia Technologies, Inc.
State / Province: Shanghai
Country: CN

This certificate has expire since

Certificate Details

Serial Number (hex): 3a:22:b1:3d:32:eb:54:d2:89:c6:42:99:c3:a6:41:cb
Serial Number (int): 77275356683891813104785681719375577547
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: ec:0e:9d:ed:f1:a3:c7:c1:db:de:ec:fd:39:fb:77:e8:3b:40:cf:f4
AuthorityKeyId: 7b:16:12:ce:bc:67:82:bd:78:f4:36:ab:dc:4f:6b:17:4a:05:ed:a5

Fingerprint (sha1): 2f:cc:a0:c5:f2:b5:f7:1a:85:c4:d3:b1:71:67:86:99:09:dc:f8:07
Fingerprint (sha256): ca:52:e8:07:d0:43:a3:f9:4b:bd:fc:5f:2f:91:52:ae:a0:61:6e:bd:25:53:91:b3:60:11:0a:db:70:2b:9e:d1

Issuing Certificate URL: http://crt.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crt

Revocation information

OCSP Server: http://ocsp.trustasiassl.com
CRL Distribution Point: http://crl.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crl

Check the revocation status for certificate *.yiqiniu.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.yiqiniu.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.yiqiniu.com
yiqiniu.com

Other certificates including the domain name yiqiniu.com

(limited to 100 certificates)
*.yiqiniu.com
*.yiqiniu.com
*.yiqiniu.com
*.yiqiniu.com
www.yiqiniu.com
*.yiqiniu.com
*.yiqiniu.com

Certificate

The complete raw certificate details for *.yiqiniu.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxREZPt/Fd4GDTe+xyBr9
rOoEGBPLJ3ihe90X8U+bS/qQJLzHQ2hTXiAzKXdMl/QODqJnzJHmAdbdb8dOoo1V
UgrIuX5JxnN5Cb4og+AUffw1hzQquOMyLy6UP1MjEDmBAtOQRfu27+P8UQ+Pu4Od
YJS4kOf59WAUQzOpq3PoJ/APsXA4BVPFGFU2tYjp5ScyhP7fn0cZyuFyC/+M+ZPF
LBJAkRhuHnwEEqiE5vSge0JxVSyRoLXKksJX8kapDDPM96oERmMb9YEcplDHnoDs
h0dmT7EGOYOkf7mXfDk4hnW0brAdq8VYSE0lcsWw4kI1YiSye5123SZublq2VjPO
MQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 77275356683891813104785681719375577547
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CN'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Shanghai'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TrustAsia Technologies, Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TrustAsia RSA DV SSL Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-01-03 23:59:59 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TrustAsia DV SSL Wildcard'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.yiqiniu.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24877377719933636440102820816422125016105091378995376795456896201639065580963543652454048852774729256345550194450153873522017344680720225946222650142712579212920523411960695829998207881392888000352509794662629628819975173740145452265000407668652256660115649096703090320951735581232933798880790588782287454997043950223259268009820898513076335443964799755270248935144634311414337906552066986967246812263673760438430711800177181772813991515621007510240228621526198113945075253507125977246799566953205564811352150644053547662174198086407563196431337423198276688770999298537411429996783050516022037053566586725698152681009
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 7b1612cebc6782bd78f436abdc4f6b174a05eda5
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							ec0e9dedf1a3c7c1dbdeecfd39fb77e83b40cff4
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.49
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://cps.usertrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (67 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (115 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.trustasiassl.com/TrustAsiaRSADVSSLServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.trustasiassl.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.yiqiniu.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yiqiniu.com'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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